Choose where to work
Chats, channels, and direct messages
These three places can all contain messages, but they begin with different people in mind:- Chat: starts with an AI model or agent. Use it to ask questions, draft, research, or analyze files. Teammates with access to the workspace can still open the chat and continue it.
- Channel: starts with the team. Use it for project updates, decisions, files, and discussion. Mention an AI model
or agent with
@when you want AI help inside that discussion. - Direct message: starts with one teammate. Use it for a private one-to-one conversation inside the organization.
AI work can be shared
An AI chat does not have to end with one person. In a team workspace, other members can open the conversation, see the context, and ask a follow-up question. You can also mention a model or agent inside a channel, so its answer becomes part of the team discussion. This is useful when a decision needs both AI help and human review. Everyone sees how the answer was reached, not just the final copy.Knowledge stays close to the conversation
Mantle has two main kinds of shared knowledge:- Canvases are living documents that people edit together.
- Workspace context contains instructions, files, and selected canvases that AI can use across the workspace.
Agents do repeatable work
An agent combines a model with a job description, knowledge, and optional connected tools. A task tells that agent what to do, when to run, and which channel should receive the result. For example, a support agent could read new feedback from a connected app, group it by theme, and post a morning digest in#customer-feedback.
Chat and collaborate
Learn how people and AI work in the same conversation.
Agents and automation
Create a reusable AI teammate, then give it repeat jobs.